Corn harvester of a line adaptable to tractors with minimum power of 65 HP. It harvests, unpacks the straw, threshes, cleans, stores and transports the harvested corn to the transport vehicle. Equipped with collector chute with adjustable height, system of rollers that harvest and separate the corncobs leading them to the endless worm. The axial trailing system unpacks the straw and threshes, separating the grains, leading them to the head with registers for air regulation. It has a granary with capacity of 730 liters, hydraulic command driven discharge chute, support wheel and tire 700 x 16 – 10 canvases. The tractor coupling system is carried out through bumper developed in accordance with the brand and model of the tractor.